Pith Number

pith:CCGRHBZO

pith:2017:CCGRHBZOUKKQSNXTW6SJDR33B5

not attested not anchored not stored refs pending

Predicted bulk photovoltaic effect in hydrogenated Zintl compounds

John A. Brehm

arxiv:1711.04647 v1 · 2017-11-09 · cond-mat.mtrl-sci · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCGRHBZOUKKQSNXTW6SJDR33B5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:23:45.199567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

108d13872ea2950936f3b7a491c77b0f55e368ca4fb45f082b72d427184d5b75

Aliases

arxiv: 1711.04647 · arxiv_version: 1711.04647v1 · doi: 10.48550/arxiv.1711.04647 · pith_short_12: CCGRHBZOUKKQ · pith_short_16: CCGRHBZOUKKQSNXT · pith_short_8: CCGRHBZO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CCGRHBZOUKKQSNXTW6SJDR33B5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 108d13872ea2950936f3b7a491c77b0f55e368ca4fb45f082b72d427184d5b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbfcb0b370a2f12f737c9c0935f8f171efd1e6dcc5988e5ca7e04c6f018717da",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-11-09T19:36:31Z",
    "title_canon_sha256": "0118e49f4d918f5cd98c51694b2177b8c31de5b27896aaa7ef31471eb52a4449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04647",
    "kind": "arxiv",
    "version": 1
  }
}